Results 21 to 30 of about 20,830,634 (309)
Mixed-dimensional consistent coupling by multi-point constraint equations for efficient multi-scale modeling [PDF]
, 2012 Finding an appropriate linking method to connect different dimensional element types in a single finite element model is a key issue in the multi-scale modeling.
Ling, Z.H. +3 more
core +1 more source
Multi-scale models of lung fibrosis
Matrix Biology, 2020 The architectural complexity of the lung is crucial to its ability to function as an organ of gas exchange; the branching tree structure of the airways transforms the tracheal cross-section of only a few square centimeters to a blood-gas barrier with a surface area of tens of square meters and a thickness on the order of a micron or less.
Julie Leonard-Duke +8 more
openaire +3 more sources
Multi-scale modelling of granular avalanches [PDF]
AIP Conference Proceedings, 2013 Avalanches, debris flows, and landslides are geophysical hazards, which involve rapid mass movement of granular solids, water and air as a single-phase system. The dynamics of a granular flow involve at least three distinct scales: the micro-scale, meso-scale, and the macro-scale. This study aims to understand the ability of continuum models to capture
Kumar, Krishna +2 more
openaire +3 more sources
, 2023 Deep Learning Model based on Multi-scale Feature Fusion for Precipitation ...
Tan-qqh
core +1 more source
Multi-scale modelling in computational biomedicine [PDF]
Briefings in Bioinformatics, 2009 The inherent complexity of biomedical systems is well recognized; they are multi-scale, multi-science systems, bridging a wide range of temporal and spatial scales. This article reviews the currently emerging field of multi-scale modelling in computational biomedicine. Many exciting multi-scale models exist or are under development.
Sloot, P.M.A., Hoekstra, A.G.
openaire +6 more sources
A multi-scale model of erythropoiesis
Journal of Biological Dynamics, 2010 In this paper, a multi-scale mathematical model of erythropoiesis is proposed in which erythroid progenitors are supposed to be able to self-renew. Three cellular processes control erythropoiesis: self-renewal, differentiation and apoptosis. We describe these processes and regulatory networks that govern them.
Demin, Ivan +3 more
openaire +4 more sources
Multi-scale modeling of gas-fluidized beds [PDF]
, 2006 Numerical models of gas-fluidized beds have become an important tool in the design and scale up of gas-solid chemical reactors. However, a single numerical model which includes the solid-solid and solid-fluid interaction in full detail is not feasible ...
Hoef, van der, M.A. +22 more
core +1 more source
Applied Sciences, 2019 Although numerous studies have tried to explain the mechanism of directional hydraulic fracturing in a coal seam, few of them have been conducted on gas migration stimulated by directional hydraulic fracturing during coal mine methane extraction. In this
Zhaolong Ge +3 more
doaj +1 more source
Multi-Scale Multi-Kernel Gaussian Process Latent Variable Model [PDF]
Jisuanji gongcheng, 2021 As an unsupervised Bayesian non-parameter dimension reduction model,the Gaussian Process Latent Variable Model(GPLVM) fails to efficiently utilize semantic label information of data.Moreover,it just assumes that the features of all observed variables are
ZHOU Peichun, WU Lan'an
doaj +1 more source
Ecosphere, 2019 Geographic distributions are a basic component of a species’ ecology, and predicting distributions is a fundamental task of conservation and resource management.
Bryan S. Stevens, Courtney J. Conway
doaj +1 more source